This meeting can be difficult to find. St. Andrew's doesn't look like a church. It's on Via Venti Settembre between Via Quattro Fontane and Via Firenze. It is right next door to the Indian Embassy and across the street from the "Ministero Della Difesa". There is an iron gate along the sidewalk which will be opened before meeting time. The building is set back from the gate. There will be an AA sign next to the door to the building. Go inside and downstairs to the outside courtyard. The meeting is in the last room at the end of the courtyard. The lights are on automatic timers, so don't be alarmed if they are off when you arrive.